import java.util.Scanner;

//import java.util.Scanner;
public class Student
{
    String nameS;
    int id;
    int grade;
    public void remark() 
    {
        if(grade > 90)
        {
            System.out.println(nameS + "'s remark is " + "A+, excellent!");
        }
        else if(grade > 80)
        {
            System.out.println(nameS + "'s remark is " + "A, grate!");
        }
        else if(grade > 70)
        {
            System.out.println(nameS + "'s remark is " + "B, keep trying!");
        }
        else if(grade > 60)
        {
            System.out.println(nameS + "'s remark is " + "C, fine :)");
        }
        else
        {
            System.out.println(nameS + "'s remark is " + "Ultra bad!");
        }
    }
    public void infoload()
    {
        System.out.println("NAME: " + nameS);
        System.out.println("ID: " + id); 
        System.out.println("GRADE: " + grade);
    }
    public void Separator() 
    {
        System.out.println("-------------");
    }
    public void suggestion()
    {
        System.out.println();
        System.out.println("SUGGESTION:");
        if(grade > 90)
        {
            System.out.println("成绩优异，再接再厉！");
        }
        else if(grade > 80)
        {
            System.out.println("可圈可点，继续努力！");
        }
        else if(grade > 70)
        {
            System.out.println("读书看报，少吃睡觉！");
        }
        else if(grade > 60)
        {
            System.out.println("死线捞人，绝处逢生");
        }
        else
        {
            System.out.println("努力搬砖，走出大山");
        }
        System.out.println();
    }
   

 
    //定义学生类 成员变量：name id age 成员方法：study homework sports
    //定义学生测试类 studentsdemo 要测试，写入主方法
    //在主方法中实现成员变量和成员方法的使用：给成员变量赋值，输出成员变量的值 调用成员方法

}